Adding upstream version 6.8.9.upstream/6.8.9

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 8 insertions, 7 deletions

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 78c1049221..5fe9abc6a5 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -653,7 +653,7 @@ static enum counter_recovery stat_handle_error(struct evsel *counter)
 		if ((evsel__leader(counter) != counter) ||
 		    !(counter->core.leader->nr_members > 1))
 			return COUNTER_SKIP;
-	} else if (evsel__fallback(counter, errno, msg, sizeof(msg))) {
+	} else if (evsel__fallback(counter, &target, errno, msg, sizeof(msg))) {
 		if (verbose > 0)
 			ui__warning("%s\n", msg);
 		return COUNTER_RETRY;
@@ -1204,8 +1204,9 @@ static struct option stat_options[] = {
 	OPT_STRING('C', "cpu", &target.cpu_list, "cpu",
 		    "list of cpus to monitor in system-wide"),
 	OPT_SET_UINT('A', "no-aggr", &stat_config.aggr_mode,
-		    "disable CPU count aggregation", AGGR_NONE),
-	OPT_BOOLEAN(0, "no-merge", &stat_config.no_merge, "Do not merge identical named events"),
+		    "disable aggregation across CPUs or PMUs", AGGR_NONE),
+	OPT_SET_UINT(0, "no-merge", &stat_config.aggr_mode,
+		    "disable aggregation the same as -A or -no-aggr", AGGR_NONE),
 	OPT_BOOLEAN(0, "hybrid-merge", &stat_config.hybrid_merge,
 		    "Merge identical named hybrid events"),
 	OPT_STRING('x', "field-separator", &stat_config.csv_sep, "separator",
@@ -1255,7 +1256,7 @@ static struct option stat_options[] = {
 	OPT_BOOLEAN(0, "metric-no-merge", &stat_config.metric_no_merge,
 		       "don't try to share events between metrics in a group"),
 	OPT_BOOLEAN(0, "metric-no-threshold", &stat_config.metric_no_threshold,
-		       "don't try to share events between metrics in a group  "),
+		       "disable adding events for the metric threshold calculation"),
 	OPT_BOOLEAN(0, "topdown", &topdown_run,
 			"measure top-down statistics"),
 	OPT_UINTEGER(0, "td-level", &stat_config.topdown_level,
@@ -1316,7 +1317,7 @@ static int cpu__get_cache_id_from_map(struct perf_cpu cpu, char *map)
 	 * be the first online CPU in the cache domain else use the
 	 * first online CPU of the cache domain as the ID.
 	 */
-	if (perf_cpu_map__empty(cpu_map))
+	if (perf_cpu_map__has_any_cpu_or_is_empty(cpu_map))
 		id = cpu.cpu;
 	else
 		id = perf_cpu_map__cpu(cpu_map, 0).cpu;
@@ -1622,7 +1623,7 @@ static int perf_stat_init_aggr_mode(void)
 	 * taking the highest cpu number to be the size of
 	 * the aggregation translate cpumap.
 	 */
-	if (!perf_cpu_map__empty(evsel_list->core.user_requested_cpus))
+	if (!perf_cpu_map__has_any_cpu_or_is_empty(evsel_list->core.user_requested_cpus))
 		nr = perf_cpu_map__max(evsel_list->core.user_requested_cpus).cpu;
 	else
 		nr = 0;
@@ -2289,7 +2290,7 @@ int process_stat_config_event(struct perf_session *session,
 
 	perf_event__read_stat_config(&stat_config, &event->stat_config);
 
-	if (perf_cpu_map__empty(st->cpus)) {
+	if (perf_cpu_map__has_any_cpu_or_is_empty(st->cpus)) {
 		if (st->aggr_mode != AGGR_UNSET)
 			pr_warning("warning: processing task data, aggregation mode not set\n");
 	} else if (st->aggr_mode != AGGR_UNSET) {